RS2-300

View detailed technical data, stock status, and sourcing information for: RS2-300
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-092-7871

Item Name Code

20780

Assigment Date

01/01/1963 (63 years ago)

A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. It is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. For items used to convey air under low pressure, see hose, air duct. Excludes:packing, preformed; tubing, nonmetallic; and bushing, rubber.

spherical inside recessed cross-sectional shape style, 3.124 inches nominal recess diameter, 0.875 inches nominal recess length, 3.000 inches nominal cross section inside diameter, 3.340 inches nominal cross section outside diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: spherical inside recessed
Recess Diameter: 3.124 inches nominal
Cross Section Inside Diameter: 3.000 inches nominal
Cross Section Outside Diameter: 3.340 inches nominal
Recess Length: 0.875 inches nominal
Cross-Sectional Length: 1.625 inches nominal
Raised Diameter Length: 1.125 inches nominal
Material: rubber overall
Material Document And Classification: 248-55 fscm 98625 mfr ref single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-813-4564	No Name Available	06/01/1976

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
15329-3000	Coupler Seal Sleeve
RS2-300	Coupler Seal Sleeve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5330-00-092-7871?

The FSCG of the NSN 5330-00-092-7871 is 5330

Does the NSN 5330-00-092-7871 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-00-092-7871 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5330-00-092-7871 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-092-7871 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-092-7871 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963